| Name | Prospodium amphilophii (Dietel & Holway) Arthur |
| Authorship | (Dietel & Holway) Arthur |
| Rank | Species |
| Placed in | Prospodium |
| Citation | 1907 J. Mycol. 13(1): 31 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Prospodium amphilophii (Dietel & Holway) Arthur |
| Identification made in | [no date] (4) |